Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Sieve Analysis and Grading Curves01:19

Sieve Analysis and Grading Curves

384
Sieve analysis is a method used to determine the particle size distribution of aggregate materials. This process involves the following steps:
384
Types of Aggregate Grading01:15

Types of Aggregate Grading

538
Aggregate grading is crucial in economically obtaining a concrete mix with adequate strength, reasonable workability, and minimal segregation. There are four types of aggregate gradation: well-graded, uniformly (or one-sized) graded, gap-graded, and open-graded.
Well-graded aggregates include a complete range of necessary size fractions that fit together to create a dense matrix with minimal voids, represented by a smooth, continuous gradation curve. This type of grading ensures good...
538
Design Example: Aggregate Gradation01:24

Design Example: Aggregate Gradation

98
The right type and quality of aggregates are crucial for concrete as they significantly influence its properties, mix proportions, and cost-effectiveness. If different sources are available for sand, the commonly used fine aggregate in concrete, the selection of sand is primarily based on its gradation.
The grading, or particle-size distribution, of sand is determined using sieve analysis, with standard sizes ranging from 150 μm to 10 mm (ASTM No. 100 sieve to 3⁄8 in. sieve). Sand is...
98
pV-Diagrams01:18

pV-Diagrams

4.2K
The pV diagram, which is a graph of pressure versus volume of the gas under study, is helpful in describing certain aspects of the substance. When the substance behaves like an ideal gas, the ideal gas equation describes the relationship between its pressure and volume. On a pV diagram, it is common to plot an isotherm, which is a curve showing p as a function of V with the number of molecules and the temperature fixed. Then, for an ideal gas, the product of the pressure of the gas and its...
4.2K
Graded Potential01:19

Graded Potential

4.0K
Graded potentials are localized fluctuations in the cell membrane's electrical charge, commonly found in the dendrites of neurons. The magnitude of these potential changes depends on the strength of the initiating stimulus. In a membrane at its resting potential, a graded potential signifies a voltage shift either above -70 mV or below -70 mV.
Graded potentials fall into two categories: depolarizing and hyperpolarizing. Depolarizing graded potentials typically occur when sodium (Na+) or...
4.0K

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Giant Retinal Hole and Retinal Detachment following Exercise Band Injury: A Case Report.

Case reports in ophthalmology·2026
Same author

Synthesis and Characterization of Chemically Stable N7-dG Estrone and Catechol Adducts.

Molecules (Basel, Switzerland)·2026
Same author

Advances in Wearable Bioimaging.

Advanced materials (Deerfield Beach, Fla.)·2026
Same author

Clinical Reasoning: An 81-Year-Old Woman With Chronic Isolated Neck Extensor Weakness.

Neurology·2026
Same author

It Takes a Village: Association of Family Social Engagement With Reduced Postpartum Depression During Psychotherapy.

American journal of psychotherapy·2026
Same author

Epigenetic Signatures in Family Clusters: Links Between Male Fertility and Autism Risk.

Urology·2026
Same journal

MesoSplats: Texture Synthesis with Gaussian Splatting.

IEEE transactions on visualization and computer graphics·2026
Same journal

GLLA: A Unified Force-Directed Graph Layout Framework Supporting Local Adjustments.

IEEE transactions on visualization and computer graphics·2026
Same journal

Multi-Perception Crowd: Learning to combine entity and implicit perception for diverse crowd simulation.

IEEE transactions on visualization and computer graphics·2026
Same journal

Hiding in Plain Sight: Camouflaging Real-world Objects.

IEEE transactions on visualization and computer graphics·2026
Same journal

RTF2Mesh: Restricted Tangent Face Based Mesh Compression With Neural Displacement Fields.

IEEE transactions on visualization and computer graphics·2026
Same journal

Practical Occluder Generation for Mobile Games.

IEEE transactions on visualization and computer graphics·2026
查看所有相关文章

相关实验视频

Updated: Jul 12, 2025

Digital Spatial Profiling for Characterization of the Microenvironment in Adult-Type Diffusely Infiltrating Glioma
09:17

Digital Spatial Profiling for Characterization of the Microenvironment in Adult-Type Diffusely Infiltrating Glioma

Published on: September 13, 2022

2.3K

VISGRADER:对D3可视化的自动分级

Matthew Hull, Vivian Pednekar, Hannah Murray

    IEEE transactions on visualization and computer graphics
    |October 26, 2023
    PubMed
    概括
    此摘要是机器生成的。

    对于大型类来说,对D3数据可视化进行评分是很困难的. 维斯格拉德提供了一个自动解决方案,精确评估可视化,改善学生的学习和反.

    更多相关视频

    Inherent Dynamics Visualizer, an Interactive Application for Evaluating and Visualizing Outputs from a Gene Regulatory Network Inference Pipeline
    10:44

    Inherent Dynamics Visualizer, an Interactive Application for Evaluating and Visualizing Outputs from a Gene Regulatory Network Inference Pipeline

    Published on: December 7, 2021

    2.2K
    A Method for 3D Reconstruction and Virtual Reality Analysis of Glial and Neuronal Cells
    12:49

    A Method for 3D Reconstruction and Virtual Reality Analysis of Glial and Neuronal Cells

    Published on: September 28, 2019

    12.8K

    相关实验视频

    Last Updated: Jul 12, 2025

    Digital Spatial Profiling for Characterization of the Microenvironment in Adult-Type Diffusely Infiltrating Glioma
    09:17

    Digital Spatial Profiling for Characterization of the Microenvironment in Adult-Type Diffusely Infiltrating Glioma

    Published on: September 13, 2022

    2.3K
    Inherent Dynamics Visualizer, an Interactive Application for Evaluating and Visualizing Outputs from a Gene Regulatory Network Inference Pipeline
    10:44

    Inherent Dynamics Visualizer, an Interactive Application for Evaluating and Visualizing Outputs from a Gene Regulatory Network Inference Pipeline

    Published on: December 7, 2021

    2.2K
    A Method for 3D Reconstruction and Virtual Reality Analysis of Glial and Neuronal Cells
    12:49

    A Method for 3D Reconstruction and Virtual Reality Analysis of Glial and Neuronal Cells

    Published on: September 28, 2019

    12.8K

    科学领域:

    • 计算机科学 计算机科学
    • 人与计算机的交互
    • 数据可视化 数据可视化

    背景情况:

    • 手动对D3数据可视化进行分级是耗时的,并且对于大型学生群体来说难以扩展.
    • 评估交互式可视化需要复杂的定量和定性评估.
    • 越来越多的可视化复杂性和数据大小加剧了分级挑战.

    研究的目的:

    • 介绍VISGRADER,这是一个对D3数据可视化进行分级的自动化系统.
    • 为数据绑定,视觉编码,交互和设计规范提供可扩展和精确的评估.
    • 通过快速,代的反来增强学生的学习体验.

    主要方法:

    • 开发用于D3可视化的自动分级方法.
    • 对数据绑定,视觉编码和交互实施精确的评估指标.
    • 无数学生提交的可扩展处理.

    主要成果:

    • 维斯格拉德成功地自动评分了来自4000多名学生的D3提交.
    • 该系统精确地评估了关键的可视化组件.
    • 关于该系统的采用和有效性,我们收到了积极的反.

    结论:

    • VISGRADER提供了一个可扩展和有效的解决方案,用于自动分级D3数据可视化.
    • 该系统通过提供及时和信息化的反来增强学生的学习.
    • 自动评分系统可以显著改善数据可视化课程中的教育体验.